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08-15-2012, 14:46 | #1 (permalink) |
No Life Poster Join Date: Jun 2004 Location: Poland, Wroclaw Age: 50
Posts: 1,663
Member: 67562 Status: Offline Sonork: none Thanks Meter: 89 | 3GS - how to upgrade What is procedure to upgrade it to 5.1.1? |
08-15-2012, 14:57 | #2 (permalink) |
Freak Poster Join Date: Oct 2010 Location: IN MY HOME Age: 43
Posts: 228
Member: 1428369 Status: Offline Sonork: [email protected] Thanks Meter: 9 | IF YOU UPGRADE 3GS PHONW WHICH IS UNLOCK BY ULTRASNOW it lock again,so you first unlock it by factory unlock then after that upgrade it |
08-15-2012, 15:56 | #3 (permalink) |
No Life Poster Join Date: Jun 2004 Location: Poland, Wroclaw Age: 50
Posts: 1,663
Member: 67562 Status: Offline Sonork: none Thanks Meter: 89 | I thought that it's possible, especialy that it's possible to create custom firmware 5.1.1 without BB , so flashing prepared 5.1.1 should not change BB. I tried to flash it but after that, phone isn't activated. |
08-15-2012, 17:31 | #4 (permalink) |
Junior Member Join Date: Oct 2006
Posts: 19
Member: 381960 Status: Offline Thanks Meter: 2 | Hello, you can update your iphone 3gs and then the same for ultrasn0w unlock, jailbreak doing through the program redsnow ... Once you have done the jailbreak through redsnow just have to open the application on your iphone 3gs cydia and install ultrasn0w 1.2.7 ... |
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